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/linux/fs/smb/client/
H A Dtrace.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 * Please use this 3-part article as a reference for writing new tracepoints:
24 EM(cifs_trace_rw_credits_call_readv_adjust, "rd-call-adj") \
25 EM(cifs_trace_rw_credits_call_writev_adjust, "wr-call-adj") \
26 EM(cifs_trace_rw_credits_free_subreq, "free-subreq") \
27 EM(cifs_trace_rw_credits_issue_read_adjust, "rd-issu-adj") \
28 EM(cifs_trace_rw_credits_issue_write_adjust, "wr-issu-adj") \
29 EM(cifs_trace_rw_credits_no_adjust_up, "no-adj-up ") \
30 EM(cifs_trace_rw_credits_old_session, "old-session") \
31 EM(cifs_trace_rw_credits_read_response_add, "rd-resp-add") \
[all …]
/linux/arch/powerpc/platforms/powernv/
H A Dopal-dump.c1 // SPDX-License-Identifier: GPL-2.0-or-later
28 #define to_dump_obj(x) container_of(x, struct dump_obj, kobj) argument
37 #define to_dump_attr(x) container_of(x, struct dump_attribute, attr) argument
43 return sprintf(buf, "0x%x\n", dump_obj->id); in dump_id_show()
61 return sprintf(buf, "0x%x %s\n", dump_obj->type, in dump_type_show()
62 dump_type_to_string(dump_obj->type)); in dump_type_show()
69 return sprintf(buf, "ack - acknowledge dump\n"); in dump_ack_show()
77 int rc; in dump_send_ack() local
79 rc = opal_dump_ack(dump_id); in dump_send_ack()
80 if (rc) in dump_send_ack()
[all …]
/linux/drivers/s390/crypto/
H A Dap_queue.c1 // SPDX-License-Identifier: GPL-2.0
27 return aq->card->hwinfo.ep11 || aq->card->hwinfo.accel; in ap_q_supported_in_se()
32 return aq->card->hwinfo.ep11 || aq->card->hwinfo.accel; in ap_q_supports_bind()
37 return aq->card->hwinfo.ep11; in ap_q_supports_assoc()
61 status = ap_aqic(aq->qid, qirqctrl, virt_to_phys(ind)); in ap_queue_enable_irq()
63 return -EPERM; in ap_queue_enable_irq()
72 pr_err("Registering adapter interrupts for AP device %02x.%04x failed\n", in ap_queue_enable_irq()
73 AP_QID_CARD(aq->qid), in ap_queue_enable_irq()
74 AP_QID_QUEUE(aq->qid)); in ap_queue_enable_irq()
75 return -EOPNOTSUPP; in ap_queue_enable_irq()
[all …]
/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_iwarp.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
69 struct qed_rdma_device *dev = p_hwfn->p_rdma_info->dev; in qed_iwarp_init_devinfo()
71 dev->max_inline = IWARP_REQ_MAX_INLINE_DATA_SIZE; in qed_iwarp_init_devinfo()
72 dev->max_qp = min_t(u32, in qed_iwarp_init_devinfo()
74 p_hwfn->p_rdma_info->num_qps) - in qed_iwarp_init_devinfo()
77 dev->max_cq = dev->max_qp; in qed_iwarp_init_devinfo()
79 dev->max_qp_resp_rd_atomic_resc = QED_IWARP_IRD_DEFAULT; in qed_iwarp_init_devinfo()
80 dev->max_qp_req_rd_atomic_resc = QED_IWARP_ORD_DEFAULT; in qed_iwarp_init_devinfo()
[all …]
H A Dqed_mcp.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
34 qed_wr(_p_hwfn, _p_ptt, (_p_hwfn->mcp_info->_ptr + (_offset)), \
38 qed_rd(_p_hwfn, _p_ptt, (_p_hwfn->mcp_info->_ptr + (_offset)))
55 if (!p_hwfn->mcp_info || !p_hwfn->mcp_info->public_base) in qed_mcp_is_init()
62 u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base, in qed_mcp_cmd_port_init()
66 p_hwfn->mcp_info->port_addr = SECTION_ADDR(mfw_mb_offsize, in qed_mcp_cmd_port_init()
69 "port_addr = 0x%x, port_id 0x%02x\n", in qed_mcp_cmd_port_init()
70 p_hwfn->mcp_info->port_addr, MFW_PORT(p_hwfn)); in qed_mcp_cmd_port_init()
[all …]
H A Dqed_vf.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
15 struct qed_vf_iov *p_iov = p_hwfn->vf_iov_info; in qed_vf_pf_prep()
23 mutex_lock(&(p_iov->mutex)); in qed_vf_pf_prep()
27 "preparing to send 0x%04x tlv over vf pf channel\n", in qed_vf_pf_prep()
31 p_iov->offset = (u8 *)p_iov->vf2pf_request; in qed_vf_pf_prep()
33 /* Clear mailbox - both request and reply */ in qed_vf_pf_prep()
34 memset(p_iov->vf2pf_request, 0, sizeof(union vfpf_tlvs)); in qed_vf_pf_prep()
35 memset(p_iov->pf2vf_reply, 0, sizeof(union pfvf_tlvs)); in qed_vf_pf_prep()
[all …]
/linux/drivers/memstick/core/
H A Dmspro_block.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/blk-mq.h>
27 #define MSPRO_BLOCK_MAX_PAGES ((2 << 16) - 1)
182 struct mspro_block_data *msb = disk->private_data; in mspro_block_bd_free_disk()
195 struct mspro_block_data *msb = bdev->bd_disk->private_data; in mspro_block_bd_getgeo()
197 geo->heads = msb->heads; in mspro_block_bd_getgeo()
198 geo->sectors = msb->sectors_per_track; in mspro_block_bd_getgeo()
199 geo->cylinders = msb->cylinders; in mspro_block_bd_getgeo()
255 ssize_t cnt, rc = 0; in mspro_block_attr_show_default() local
257 for (cnt = 0; cnt < s_attr->size; cnt++) { in mspro_block_attr_show_default()
[all …]
/linux/arch/powerpc/sysdev/xive/
H A Dspapr.c1 // SPDX-License-Identifier: GPL-2.0-or-later
31 #include <asm/xive-regs.h>
36 #include "xive-internal.h"
56 return -ENOMEM; in xive_irq_bitmap_add()
58 spin_lock_init(&xibm->lock); in xive_irq_bitmap_add()
59 xibm->base = base; in xive_irq_bitmap_add()
60 xibm->count = count; in xive_irq_bitmap_add()
61 xibm->bitmap = bitmap_zalloc(xibm->count, GFP_KERNEL); in xive_irq_bitmap_add()
62 if (!xibm->bitmap) { in xive_irq_bitmap_add()
64 return -ENOMEM; in xive_irq_bitmap_add()
[all …]
/linux/arch/powerpc/sysdev/xics/
H A Dics-opal.c1 // SPDX-License-Identifier: GPL-2.0-or-later
44 int64_t rc; in ics_opal_unmask_irq() local
47 pr_devel("ics-hal: unmask virq %d [hw 0x%x]\n", d->irq, hw_irq); in ics_opal_unmask_irq()
52 server = xics_get_irq_server(d->irq, irq_data_get_affinity_mask(d), 0); in ics_opal_unmask_irq()
55 rc = opal_set_xive(hw_irq, server, DEFAULT_PRIORITY); in ics_opal_unmask_irq()
56 if (rc != OPAL_SUCCESS) in ics_opal_unmask_irq()
57 pr_err("%s: opal_set_xive(irq=%d [hw 0x%x] server=%x)" in ics_opal_unmask_irq()
59 __func__, d->irq, hw_irq, server, rc); in ics_opal_unmask_irq()
71 int64_t rc; in ics_opal_mask_real_irq() local
77 rc = opal_set_xive(hw_irq, server, 0xff); in ics_opal_mask_real_irq()
[all …]
/linux/drivers/media/dvb-frontends/
H A Dstb6100.c1 // SPDX-License-Identifier: GPL-2.0-or-later
30 #define dprintk(x, y, z, format, arg...) do { \ argument
32 if ((x > FE_ERROR) && (x > y)) \
34 else if ((x > FE_NOTICE) && (x > y)) \
36 else if ((x > FE_INFO) && (x > y)) \
38 else if ((x > FE_DEBUG) && (x > y)) \
41 if (x > y) \
123 int rc; in stb6100_read_regs() local
125 .addr = state->config->tuner_address, in stb6100_read_regs()
131 rc = i2c_transfer(state->i2c, &msg, 1); in stb6100_read_regs()
[all …]
H A Ds921.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (C) 2009-2010 Mauro Carvalho Chehab
7 * Copyright (C) 2009-2010 Douglas Landgraf <dougsland@redhat.com>
27 #define rc(args...) do { \ macro
205 int rc; in s921_i2c_writereg() local
207 rc = i2c_transfer(state->i2c, &msg, 1); in s921_i2c_writereg()
208 if (rc != 1) { in s921_i2c_writereg()
209 printk("%s: writereg rcor(rc == %i, reg == 0x%02x, data == 0x%02x)\n", in s921_i2c_writereg()
210 __func__, rc, reg, data); in s921_i2c_writereg()
211 return rc; in s921_i2c_writereg()
[all …]
/linux/drivers/scsi/bnx2fc/
H A Dbnx2fc_els.c6 * Copyright (c) 2008-2013 Broadcom Corporation
7 * Copyright (c) 2014-2016 QLogic Corporation
8 * Copyright (c) 2016-2017 Cavium Inc.
32 int rc = 0; in bnx2fc_rrq_compl() local
35 rrq_req = cb_arg->io_req; in bnx2fc_rrq_compl()
36 orig_io_req = cb_arg->aborted_io_req; in bnx2fc_rrq_compl()
38 BNX2FC_ELS_DBG("rrq_compl: orig xid = 0x%x, rrq_xid = 0x%x\n", in bnx2fc_rrq_compl()
39 orig_io_req->xid, rrq_req->xid); in bnx2fc_rrq_compl()
41 kref_put(&orig_io_req->refcount, bnx2fc_cmd_release); in bnx2fc_rrq_compl()
43 if (test_and_clear_bit(BNX2FC_FLAG_ELS_TIMEOUT, &rrq_req->req_flags)) { in bnx2fc_rrq_compl()
[all …]
/linux/drivers/fsi/
H A Dfsi-core.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * - Rework topology
9 * - s/chip_id/chip_loc
10 * - s/cfam/chip (cfam_id -> chip_id etc...)
27 #include "fsi-master.h"
28 #include "fsi-slave.h"
106 * FSI endpoint-device support
123 if (addr > dev->size || size > dev->size || addr > dev->size - size) in fsi_device_read()
124 return -EINVAL; in fsi_device_read()
126 return fsi_slave_read(dev->slave, dev->addr + addr, val, size); in fsi_device_read()
[all …]
/linux/tools/testing/selftests/powerpc/syscalls/
H A Drtas_filter.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2005-2020 IBM Corporation.
5 * Includes code from librtas (https://github.com/ibm-power-utilities/librtas/)
24 #define cpu_to_be32(x) bswap_32(x) argument
25 #define be32_to_cpu(x) bswap_32(x) argument
27 #define cpu_to_be32(x) (x) argument
28 #define be32_to_cpu(x) (x) argument
31 #define RTAS_IO_ASSERT -1098 /* Unexpected I/O Error */
32 #define RTAS_UNKNOWN_OP -1099 /* No Firmware Implementation of Function */
37 static const char *ofdt_rtas_path = "/proc/device-tree/rtas";
[all …]
/linux/arch/powerpc/platforms/pseries/
H A Dhotplug-memory.c1 // SPDX-License-Identifier: GPL-2.0-or-later
8 #define pr_fmt(fmt) "pseries-hotplug-mem: " fmt
26 kfree(prop->name); in dlpar_free_property()
27 kfree(prop->value); in dlpar_free_property()
40 new_prop->name = kstrdup(prop->name, GFP_KERNEL); in dlpar_clone_property()
41 new_prop->value = kzalloc(prop_size, GFP_KERNEL); in dlpar_clone_property()
42 if (!new_prop->name || !new_prop->value) { in dlpar_clone_property()
47 memcpy(new_prop->value, prop->value, prop->length); in dlpar_clone_property()
48 new_prop->length = prop_size; in dlpar_clone_property()
65 * The ibm,associativity-lookup-arrays property is defined to be in find_aa_index()
[all …]
H A Dhotplug-cpu.c1 // SPDX-License-Identifier: GPL-2.0-or-later
17 #define pr_fmt(fmt) "pseries-hotplug-cpu: " fmt
86 vdso_data->processorCount--; in pseries_cpu_disable()
108 * the cpu-offline. Here we wait for long enough to allow the cpu in question
109 * to self-destroy so that the cpu-offline thread can send the CPU_DEAD
113 * self-destruct.
141 paca_ptrs[cpu]->cpu_start = 0; in pseries_cpu_die()
145 * find_cpu_id_range - found a linear ranger of @nthreads free CPU ids.
158 int rc = -ENOSPC; in find_cpu_id_range() local
161 return -ENOMEM; in find_cpu_id_range()
[all …]
H A Dpmem.c1 // SPDX-License-Identifier: GPL-2.0
7 #define pr_fmt(fmt) "pseries-pmem: " fmt
32 int rc; in pmem_drc_add_node() local
34 pr_debug("Attempting to add pmem node, drc index: %x\n", drc_index); in pmem_drc_add_node()
36 rc = dlpar_acquire_drc(drc_index); in pmem_drc_add_node()
37 if (rc) { in pmem_drc_add_node()
38 pr_err("Failed to acquire DRC, rc: %d, drc index: %x\n", in pmem_drc_add_node()
39 rc, drc_index); in pmem_drc_add_node()
40 return -EINVAL; in pmem_drc_add_node()
45 pr_err("configure-connector failed for drc %x\n", drc_index); in pmem_drc_add_node()
[all …]
/linux/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_hdcp.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2010-2015, The Linux Foundation. All rights reserved.
81 int rc; in msm_hdmi_ddc_read() local
99 rc = i2c_transfer(hdmi->i2c, msgs, 2); in msm_hdmi_ddc_read()
101 retry--; in msm_hdmi_ddc_read()
102 if (rc == 2) in msm_hdmi_ddc_read()
103 rc = 0; in msm_hdmi_ddc_read()
107 rc = -EIO; in msm_hdmi_ddc_read()
109 DBG("End DDC read %d", rc); in msm_hdmi_ddc_read()
111 return rc; in msm_hdmi_ddc_read()
[all …]
/linux/drivers/net/ethernet/sfc/
H A Def100.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2005-2018 Solarflare Communications Inc.
5 * Copyright 2019-2022 Xilinx Inc.
44 /* Number of bytes to offset when reading bit position x with dword accessors. */
45 #define ROUND_DOWN_TO_DWORD(x) (((x) & (~31)) >> 3) argument
47 #define EXTRACT_BITS(x, lbn, width) \ argument
48 (((x) >> ((lbn) & 31)) & ((1ull << (width)) - 1))
73 netif_dbg(efx, probe, efx->net_dev, in ef100_pci_parse_ef100_entry()
74 "Found EF100 function control window bar=%d offset=0x%llx\n", in ef100_pci_parse_ef100_entry()
77 if (result->valid) { in ef100_pci_parse_ef100_entry()
[all …]
/linux/include/trace/events/
H A Drdma_core.h1 /* SPDX-License-Identifier: GPL-2.0-only */
31 #define ib_poll_ctx(x) TRACE_DEFINE_ENUM(IB_POLL_##x); argument
32 #define ib_poll_ctx_end(x) TRACE_DEFINE_ENUM(IB_POLL_##x); argument
39 #define ib_poll_ctx(x) { IB_POLL_##x, #x }, argument
40 #define ib_poll_ctx_end(x) { IB_POLL_##x, #x } argument
42 #define rdma_show_ib_poll_ctx(x) \ argument
43 __print_symbolic(x, IB_POLL_CTX_LIST)
61 cq->timestamp = ktime_get();
62 cq->interrupt = true;
64 __entry->cq_id = cq->res.id;
[all …]
/linux/drivers/misc/
H A Dibmvmc.c1 // SPDX-License-Identifier: GPL-2.0+
57 long rc = 0; in h_copy_rdma() local
61 pr_debug("ibmvmc: h_copy_rdma(0x%llx, 0x%llx, 0x%llx, 0x%llx, 0x%llx\n", in h_copy_rdma()
63 rc = plpar_hcall_norets(H_COPY_RDMA, length, sliobn, slioba, in h_copy_rdma()
65 pr_debug("ibmvmc: h_copy_rdma rc = 0x%lx\n", rc); in h_copy_rdma()
67 return rc; in h_copy_rdma()
72 long rc = 0; in h_free_crq() local
75 if (H_IS_LONG_BUSY(rc)) in h_free_crq()
76 msleep(get_longbusy_msecs(rc)); in h_free_crq()
78 rc = plpar_hcall_norets(H_FREE_CRQ, unit_address); in h_free_crq()
[all …]
/linux/drivers/crypto/ccree/
H A Dcc_driver.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2012-2019 ARM Limited or its affiliates. */
93 { .compatible = "arm,cryptocell-703-ree", .data = &cc703_hw },
94 { .compatible = "arm,cryptocell-713-ree", .data = &cc713_hw },
95 { .compatible = "arm,cryptocell-712-ree", .data = &cc712_hw },
96 { .compatible = "arm,cryptocell-710-ree", .data = &cc710_hw },
97 { .compatible = "arm,cryptocell-630p-ree", .data = &cc630p_hw },
110 dev_dbg(dev, "Cache params previous: 0x%08X\n", cache_params); in init_cc_cache_params()
112 /* non cached or write-back, write allocate */ in init_cc_cache_params()
113 val = drvdata->coherent ? 0xb : 0x2; in init_cc_cache_params()
[all …]
/linux/drivers/s390/char/
H A Dsclp_cmd.c1 // SPDX-License-Identifier: GPL-2.0
30 #include <asm/page-states.h>
53 int rc; in sclp_sync_request_timeout() local
57 return -ENOMEM; in sclp_sync_request_timeout()
59 request->queue_timeout = timeout; in sclp_sync_request_timeout()
60 request->command = cmd; in sclp_sync_request_timeout()
61 request->sccb = sccb; in sclp_sync_request_timeout()
62 request->status = SCLP_REQ_FILLED; in sclp_sync_request_timeout()
63 request->callback = sclp_sync_callback; in sclp_sync_request_timeout()
64 request->callback_data = &completion; in sclp_sync_request_timeout()
[all …]
/linux/drivers/net/wireless/ath/wil6210/
H A Dfw_inc.c1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2014-2017 Qualcomm Atheros, Inc.
4 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
25 wil_err_fw(wil, "bad %s: 0x%08x\n", msg, le32_to_cpu(val)); in wil_fw_addr_check()
32 * wil_fw_verify - verify firmware file validity
49 return -EINVAL; in wil_fw_verify()
54 return -EINVAL; in wil_fw_verify()
58 if (le16_to_cpu(hdr->type) != wil_fw_type_file_header) { in wil_fw_verify()
60 return -EINVAL; in wil_fw_verify()
65 dlen = le32_to_cpu(fh_->data_len); in wil_fw_verify()
[all …]
/linux/drivers/pci/hotplug/
H A Dibmphp_core.c1 // SPDX-License-Identifier: GPL-2.0+
7 * Copyright (C) 2001,2003 Greg Kroah-Hartman (greg@kroah.com)
8 * Copyright (C) 2001-2003 IBM Corp.
55 int rc = 1; in get_cur_bus_info() local
58 debug("options = %x\n", slot_cur->ctrl->options); in get_cur_bus_info()
59 debug("revision = %x\n", slot_cur->ctrl->revision); in get_cur_bus_info()
61 if (READ_BUS_STATUS(slot_cur->ctrl)) in get_cur_bus_info()
62 rc = ibmphp_hpc_readslot(slot_cur, READ_BUSSTATUS, NULL); in get_cur_bus_info()
64 if (rc) in get_cur_bus_info()
65 return rc; in get_cur_bus_info()
[all …]

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